diff options
Diffstat (limited to 'sys/contrib/dev/acpica/Subsystem/Debugger/dbexec.c')
| -rw-r--r-- | sys/contrib/dev/acpica/Subsystem/Debugger/dbexec.c | 487 |
1 files changed, 0 insertions, 487 deletions
diff --git a/sys/contrib/dev/acpica/Subsystem/Debugger/dbexec.c b/sys/contrib/dev/acpica/Subsystem/Debugger/dbexec.c deleted file mode 100644 index 846909225f96b..0000000000000 --- a/sys/contrib/dev/acpica/Subsystem/Debugger/dbexec.c +++ /dev/null @@ -1,487 +0,0 @@ -/******************************************************************************* - * - * Module Name: dbexec - debugger control method execution - * $Revision: 21 $ - * - ******************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999, 2000, 2001, Intel Corp. - * All rights reserved. - * - * 2. License - * - * 2.1. This is your license from Intel Corp. under its intellectual property - * rights. You may have additional license terms from the party that provided - * you this software, covering your right to use that party's intellectual - * property rights. - * - * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a - * copy of the source code appearing in this file ("Covered Code") an - * irrevocable, perpetual, worldwide license under Intel's copyrights in the - * base code distributed originally by Intel ("Original Intel Code") to copy, - * make derivatives, distribute, use and display any portion of the Covered - * Code in any form, with the right to sublicense such rights; and - * - * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent - * license (with the right to sublicense), under only those claims of Intel - * patents that are infringed by the Original Intel Code, to make, use, sell, - * offer to sell, and import the Covered Code and derivative works thereof - * solely to the minimum extent necessary to exercise the above copyright - * license, and in no event shall the patent license extend to any additions - * to or modifications of the Original Intel Code. No other license or right - * is granted directly or by implication, estoppel or otherwise; - * - * The above copyright and patent license is granted only if the following - * conditions are met: - * - * 3. Conditions - * - * 3.1. Redistribution of Source with Rights to Further Distribute Source. - * Redistribution of source code of any substantial portion of the Covered - * Code or modification with rights to further distribute source must include - * the above Copyright Notice, the above License, this list of Conditions, - * and the following Disclaimer and Export Compliance provision. In addition, - * Licensee must cause all Covered Code to which Licensee contributes to - * contain a file documenting the changes Licensee made to create that Covered - * Code and the date of any change. Licensee must include in that file the - * documentation of any changes made by any predecessor Licensee. Licensee - * must include a prominent statement that the modification is derived, - * directly or indirectly, from Original Intel Code. - * - * 3.2. Redistribution of Source with no Rights to Further Distribute Source. - * Redistribution of source code of any substantial portion of the Covered - * Code or modification without rights to further distribute source must - * include the following Disclaimer and Export Compliance provision in the - * documentation and/or other materials provided with distribution. In - * addition, Licensee may not authorize further sublicense of source of any - * portion of the Covered Code, and must include terms to the effect that the - * license from Licensee to its licensee is limited to the intellectual - * property embodied in the software Licensee provides to its licensee, and - * not to intellectual property embodied in modifications its licensee may - * make. - * - * 3.3. Redistribution of Executable. Redistribution in executable form of any - * substantial portion of the Covered Code or modification must reproduce the - * above Copyright Notice, and the following Disclaimer and Export Compliance - * provision in the documentation and/or other materials provided with the - * distribution. - * - * 3.4. Intel retains all right, title, and interest in and to the Original - * Intel Code. - * - * 3.5. Neither the name Intel nor any other trademark owned or controlled by - * Intel shall be used in advertising or otherwise to promote the sale, use or - * other dealings in products derived from or relating to the Covered Code - * without prior written authorization from Intel. - * - * 4. Disclaimer and Export Compliance - * - * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED - * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE - * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, - * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY - * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY - * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A - * PARTICULAR PURPOSE. - * - * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES - * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR - * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, - * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY - * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL - * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS - * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY - * LIMITED REMEDY. - * - * 4.3. Licensee shall not export, either directly or indirectly, any of this - * software or system incorporating such software without first obtaining any - * required license or other approval from the U. S. Department of Commerce or - * any other agency or department of the United States Government. In the - * event Licensee exports any such software from the United States or - * re-exports any such software from a foreign destination, Licensee shall - * ensure that the distribution and export/re-export of the software is in - * compliance with all laws, regulations, orders, or other restrictions of the - * U.S. Export Administration Regulations. Licensee agrees that neither it nor - * any of its subsidiaries will export/re-export any technical data, process, - * software, or service, directly or indirectly, to any country for which the - * United States government or any agency thereof requires an export license, - * other governmental approval, or letter of assurance, without first obtaining - * such license, approval or letter. - * - *****************************************************************************/ - - -#include "acpi.h" -#include "acparser.h" -#include "acdispat.h" -#include "amlcode.h" -#include "acnamesp.h" -#include "acparser.h" -#include "acevents.h" -#include "acinterp.h" -#include "acdebug.h" -#include "actables.h" - -#ifdef ENABLE_DEBUGGER - -#define _COMPONENT DEBUGGER - MODULE_NAME ("dbexec") - - -typedef struct dbmethodinfo -{ - ACPI_HANDLE ThreadGate; - NATIVE_CHAR *Name; - NATIVE_CHAR **Args; - UINT32 Flags; - UINT32 NumLoops; - NATIVE_CHAR Pathname[128]; - -} DB_METHOD_INFO; - - -DB_METHOD_INFO Info; - - -/******************************************************************************* - * - * FUNCTION: AcpiDbExecuteMethod - * - * PARAMETERS: Info - Valid info segment - * ReturnObj - Where to put return object - * - * RETURN: Status - * - * DESCRIPTION: Execute a control method. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiDbExecuteMethod ( - DB_METHOD_INFO *Info, - ACPI_BUFFER *ReturnObj) -{ - ACPI_STATUS Status; - ACPI_OBJECT_LIST ParamObjects; - ACPI_OBJECT Params[MTH_NUM_ARGS]; - UINT32 i; - - - if (OutputToFile && !AcpiDbgLevel) - { - AcpiOsPrintf ("Warning: debug output is not enabled!\n"); - } - - /* Are there arguments to the method? */ - - if (Info->Args && Info->Args[0]) - { - for (i = 0; Info->Args[i] && i < MTH_NUM_ARGS; i++) - { - Params[i].Type = ACPI_TYPE_INTEGER; - Params[i].Integer.Value = STRTOUL (Info->Args[i], NULL, 16); - } - - ParamObjects.Pointer = Params; - ParamObjects.Count = i; - } - - else - { - /* Setup default parameters */ - - Params[0].Type = ACPI_TYPE_INTEGER; - Params[0].Integer.Value = 0x01020304; - - Params[1].Type = ACPI_TYPE_STRING; - Params[1].String.Length = 12; - Params[1].String.Pointer = "AML Debugger"; - - ParamObjects.Pointer = Params; - ParamObjects.Count = 2; - } - - /* Prepare for a return object of arbitrary size */ - - ReturnObj->Pointer = Buffer; - ReturnObj->Length = BUFFER_SIZE; - - - /* Do the actual method execution */ - - Status = AcpiEvaluateObject (NULL, Info->Pathname, &ParamObjects, ReturnObj); - - AcpiGbl_CmSingleStep = FALSE; - AcpiGbl_MethodExecuting = FALSE; - - return (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbExecuteSetup - * - * PARAMETERS: Info - Valid method info - * - * RETURN: Status - * - * DESCRIPTION: Setup info segment prior to method execution - * - ******************************************************************************/ - -void -AcpiDbExecuteSetup ( - DB_METHOD_INFO *Info) -{ - - /* Catenate the current scope to the supplied name */ - - Info->Pathname[0] = 0; - if ((Info->Name[0] != '\\') && - (Info->Name[0] != '/')) - { - STRCAT (Info->Pathname, ScopeBuf); - } - - STRCAT (Info->Pathname, Info->Name); - AcpiDbPrepNamestring (Info->Pathname); - - AcpiDbSetOutputDestination (DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("Executing %s\n", Info->Pathname); - - if (Info->Flags & EX_SINGLE_STEP) - { - AcpiGbl_CmSingleStep = TRUE; - AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); - } - - else - { - /* No single step, allow redirection to a file */ - - AcpiDbSetOutputDestination (DB_REDIRECTABLE_OUTPUT); - } -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbExecute - * - * PARAMETERS: Name - Name of method to execute - * Args - Parameters to the method - * Flags - single step/no single step - * - * RETURN: Status - * - * DESCRIPTION: Execute a control method. Name is relative to the current - * scope. - * - ******************************************************************************/ - -void -AcpiDbExecute ( - NATIVE_CHAR *Name, - NATIVE_CHAR **Args, - UINT32 Flags) -{ - ACPI_STATUS Status; - ACPI_BUFFER ReturnObj; - - -#ifdef ACPI_DEBUG - UINT32 PreviousAllocations; - UINT32 PreviousSize; - UINT32 Allocations; - UINT32 Size; - - - /* Memory allocation tracking */ - - PreviousAllocations = AcpiGbl_CurrentAllocCount; - PreviousSize = AcpiGbl_CurrentAllocSize; -#endif - - Info.Name = Name; - Info.Args = Args; - Info.Flags = Flags; - - AcpiDbExecuteSetup (&Info); - Status = AcpiDbExecuteMethod (&Info, &ReturnObj); - - -#ifdef ACPI_DEBUG - - /* Memory allocation tracking */ - - Allocations = AcpiGbl_CurrentAllocCount - PreviousAllocations; - Size = AcpiGbl_CurrentAllocSize - PreviousSize; - - AcpiDbSetOutputDestination (DB_DUPLICATE_OUTPUT); - - if (Allocations > 0) - { - AcpiOsPrintf ("Outstanding: %ld allocations of total size %ld after execution\n", - Allocations, Size); - } -#endif - - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Execution of %s failed with status %s\n", Info.Pathname, AcpiCmFormatException (Status)); - } - - else - { - /* Display a return object, if any */ - - if (ReturnObj.Length) - { - AcpiOsPrintf ("Execution of %s returned object %p\n", Info.Pathname, ReturnObj.Pointer); - AcpiDbDumpObject (ReturnObj.Pointer, 1); - } - } - - AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbMethodThread - * - * PARAMETERS: Context - Execution info segment - * - * RETURN: None - * - * DESCRIPTION: Debugger execute thread. Waits for a command line, then - * simply dispatches it. - * - ******************************************************************************/ - -void -AcpiDbMethodThread ( - void *Context) -{ - ACPI_STATUS Status; - DB_METHOD_INFO *Info = Context; - UINT32 i; - ACPI_BUFFER ReturnObj; - - - for (i = 0; i < Info->NumLoops; i++) - { - Status = AcpiDbExecuteMethod (Info, &ReturnObj); - if (ACPI_SUCCESS (Status)) - { - if (ReturnObj.Length) - { - AcpiOsPrintf ("Execution of %s returned object %p\n", Info->Pathname, ReturnObj.Pointer); - AcpiDbDumpObject (ReturnObj.Pointer, 1); - } - } - } - - - /* Signal our completion */ - - AcpiOsSignalSemaphore (Info->ThreadGate, 1); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiDbCreateExecutionThreads - * - * PARAMETERS: NumThreadsArg - Number of threads to create - * NumLoopsArg - Loop count for the thread(s) - * MethodNameArg - Control method to execute - * - * RETURN: None - * - * DESCRIPTION: Create threads to execute method(s) - * - ******************************************************************************/ - -void -AcpiDbCreateExecutionThreads ( - NATIVE_CHAR *NumThreadsArg, - NATIVE_CHAR *NumLoopsArg, - NATIVE_CHAR *MethodNameArg) -{ - ACPI_STATUS Status; - UINT32 NumThreads; - UINT32 NumLoops; - UINT32 i; - ACPI_HANDLE ThreadGate; - - - /* Get the arguments */ - - NumThreads = STRTOUL (NumThreadsArg, NULL, 0); - NumLoops = STRTOUL (NumLoopsArg, NULL, 0); - - if (!NumThreads || !NumLoops) - { - AcpiOsPrintf ("Bad argument: Threads %X, Loops %X\n", NumThreads, NumLoops); - return; - } - - - /* Create the synchronization semaphore */ - - Status = AcpiOsCreateSemaphore (1, 0, &ThreadGate); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could not create semaphore, %s\n", AcpiCmFormatException (Status)); - return; - } - - /* Setup the context to be passed to each thread */ - - Info.Name = MethodNameArg; - Info.Args = NULL; - Info.Flags = 0; - Info.NumLoops = NumLoops; - Info.ThreadGate = ThreadGate; - - AcpiDbExecuteSetup (&Info); - - - /* Create the threads */ - - AcpiOsPrintf ("Creating %X threads to execute %X times each\n", NumThreads, NumLoops); - - for (i = 0; i < (NumThreads); i++) - { - AcpiOsQueueForExecution (OSD_PRIORITY_MED, AcpiDbMethodThread, &Info); - } - - - /* Wait for all threads to complete */ - - i = NumThreads; - while (i) /* Brain damage for OSD implementations that only support wait of 1 unit */ - { - Status = AcpiOsWaitSemaphore (ThreadGate, 1, WAIT_FOREVER); - i--; - } - - /* Cleanup and exit */ - - AcpiOsDeleteSemaphore (ThreadGate); - - AcpiDbSetOutputDestination (DB_DUPLICATE_OUTPUT); - AcpiOsPrintf ("All threads (%X) have completed\n", NumThreads); - AcpiDbSetOutputDestination (DB_CONSOLE_OUTPUT); -} - - -#endif /* ENABLE_DEBUGGER */ - - |